由于新世纪国家经济的发展对矿产资源的绝对依赖,和生产力的提高,在系统的研究围岩蚀变和矿化关系的工作中,已经取得了很大的进展,理论上,不仅改正和完善了以前的许多错误和不足,而且在个别领域取得了突破性的进展,进一步总结出了新的规律,实践上,利用这些规律实现了更科学更有效的找矿,使我国不仅兴建了一批新的矿山,而且也延长了相当一部分危机矿山的服务年限。 Due to the absolute reliance on mineral resources by the national economic development in the new century and the improvement of productivity, great progress has been made in the systematic study of the relationship between wall rock alteration and mineralization. In theory, not only the correction and improvement In the past, many mistakes and shortcomings have been made, and breakthroughs have been made in some fields and new laws have been further summarized. In practice, the use of these laws has enabled more scientific and effective prospecting and has not only built a number of our country’s New mines, but also extended the service life of a considerable part of the crisis mines.